Insects in relation to national defense
Subtitle: Ticks
Publisher: U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine
Published: 1942
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 25
Subjects: Ticks
Other titles: Ticks
Notes: Cover title.

"April 1942."

Includes bibliographical references (pages 24-25).

Library's copy bound with Circulars 1-11, 13-23.